/* ── Shared login chrome ── */
:root{
  --bg:#060811; --card:rgba(17,21,33,.55); --text:#e9eefc; --muted:#a7b0c3;
  --line:rgba(255,255,255,.07); --btn:#2b66ff;
  --f:'Inter',system-ui,-apple-system,sans-serif;
  --f-display:'Barlow Semi Condensed',system-ui,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--f);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}

/* ── Login page ── */
.wrap{min-height:100vh;display:grid;place-items:center;padding:18px;position:relative}
.wrap::before{content:'';position:fixed;inset:0;background:
  radial-gradient(ellipse 60% 55% at 30% 0%,rgba(43,102,255,.12) 0,transparent 100%),
  radial-gradient(ellipse 50% 50% at 70% 0%,rgba(120,70,255,.08) 0,transparent 100%);
  pointer-events:none;z-index:0}
.login-card{position:relative;z-index:1;background:var(--card);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--line);border-radius:14px;padding:36px 32px 32px;width:100%;max-width:380px;box-shadow:0 8px 32px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.04)}
.login-card h1{font-family:var(--f-display);font-size:22px;font-weight:700;letter-spacing:.04em;text-align:center;margin:0 0 24px;color:var(--text)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:13px 16px;border-radius:12px;border:1px solid rgba(0,0,0,.08);background:#fff;color:#333;font-family:var(--f);font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;transition:background .15s,box-shadow .15s;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.btn-google:hover{background:#f7f8f9;box-shadow:0 2px 8px rgba(0,0,0,.12)}
.btn-google svg{flex-shrink:0}
.err{margin:0 0 18px;padding:12px 14px;border-radius:10px;background:rgba(255,70,70,.08);border:1px solid rgba(255,70,70,.15);color:#ff6b6b;font-size:13px;line-height:1.45;text-align:center}
.err a{color:#fff;text-decoration:underline;font-weight:600}
.err a:hover{color:#ffd9d9}

/* ── 403 page ── */
.err-code{font-family:var(--f-display);font-size:64px;font-weight:700;letter-spacing:.04em;color:rgba(255,255,255,.08);line-height:1;margin:0 0 4px}
.err-msg{color:var(--muted);font-size:14px;margin:0 0 24px;line-height:1.5}
.btn-switch{display:inline-block;padding:12px 28px;border-radius:12px;background:var(--btn);color:#fff;font-family:var(--f);font-weight:600;font-size:14px;text-decoration:none;transition:background .15s,box-shadow .15s;box-shadow:0 2px 8px rgba(43,102,255,.25)}
.btn-switch:hover{background:#3d75ff;box-shadow:0 4px 16px rgba(43,102,255,.35)}

/* ── Shared utility classes ── */
.top{border-bottom:1px solid var(--line);background:rgba(17,21,33,.94);position:sticky;top:0}
.container{max-width:1100px;margin:0 auto;padding:16px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:700}
.muted{color:var(--muted);font-size:12px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.card{background:rgba(17,21,33,.7);border:1px solid var(--line);border-radius:10px;padding:14px;box-shadow:0 6px 16px rgba(0,0,0,.18)}
.kpi-label{color:var(--muted);font-size:12px;margin-bottom:8px}
.kpi-value{font-size:28px;font-weight:700}
.code{margin:0;padding:12px;border-radius:12px;background:#0c0f18;border:1px solid var(--line);overflow:auto}
.input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:#0c0f18;color:var(--text);outline:none}
.btn{width:100%;margin-top:10px;padding:12px;border-radius:12px;border:0;background:var(--btn);color:#fff;font-weight:700;cursor:pointer}
@media (max-width:820px){.container{flex-direction:column;align-items:flex-start}.grid{grid-template-columns:1fr}}